WEF_GlobalRisks_Report_2012.pdf
Raymond Morel 4498 days ago, Comments (2)
Raymond Morel 4544 days ago
Raymond Morel 4544 days ago
Raymond Morel 4873 days ago
the Horizon Report 2011 version
Raymond Morel 4881 days ago
L’éloge de la métamorphose par Edgar Morin
Raymond Morel 4884 days ago